Arch Capital Group Ltd. (ACGL) Q4 2025 Earnings Call Transcript
After-tax operating income (Q4 2025) $1.1 billion, up 26% from the same period in 2024. The increase reflects excellent underwriting results across the group.
Quarterly consolidated combined ratio 80.6%, reflecting excellent underwriting results across the group.
After-tax operating income (Full Year 2025) $3.7 billion, a new high. This resulted in after-tax operating earnings per share of $9.84 and a 17.1% annualized operating return on average common equity for 2025.
Stock repurchase (2025) $1.9 billion of Arch common stock repurchased. This was enabled by strong operating cash flows and capital generation.
Book value per share (2025) Increased by 22.6%. This is Arch's preferred measure of value creation.
Insurance group underwriting income (Q4 2025) $119 million. Gross premium written increased 2% from Q4 2024, but net premium written declined due to timing of retrocession purchases and changes in business mix.
Reinsurance underwriting income (2025) $1.6 billion, a record. Gross premium written was flat versus Q4 2024, but net premium written declined due to timing of retrocession purchases.
Mortgage segment underwriting income (2025) $1 billion, marking the fourth consecutive year exceeding this threshold. Favorable reserve development was driven by strong cure rates on delinquent mortgages.
Net investment income (Q4 2025) $434 million, with equity method investments adding another $155 million to net income.
Gross premiums written (Insurance segment, Q4 2025) Increased by 2.3%, while net premiums written declined 4% year-over-year due to timing of ceded written premium accruals and changes in business mix.
Combined ratio (Reinsurance segment, 2025) 80.8%, the lowest since 2016, reflecting excellent underwriting results.
Net premiums earned (Mortgage segment, Q4 2025) Down approximately $11 million from last quarter, mostly across CRT and Australian businesses.
Delinquency rate (USMI business, Q4 2025) Increased to 2.17%, in line with expectations.
Net investment income and equity method income (Q4 2025) $589 million combined, supported by strong positive cash flow from operations of $6.2 billion for the year.
Share repurchase (Q4 2025) $798 million repurchased. For the year, $1.9 billion repurchased, representing 5.6% of outstanding common shares at the start of the year.
Trade with 70% Backtested Accuracy
Analyst Views on ACGL
About ACGL
About the author

- Rising Bond Yields: The U.S. 10-year Treasury yield is at 4.59%, with the 30-year yield at 5.12%, indicating increasing risks in the bond market that could pressure equities, particularly amid growing economic uncertainty.
- Market Response: Despite higher interest rates, the S&P 500 rose on Wednesday, breaking a three-day losing streak, reflecting strong fundamentals, especially with Nvidia's AI-driven earnings expectations boosting market sentiment.
- Defensive Stock Recommendations: Piper Sandler identified Genuine Parts Company, which has a 78% correlation to the 10-year Treasury yield, suggesting it may outperform in a rising rate environment, particularly as consumers are more likely to repair rather than buy new vehicles.
- Consumer Goods Performance: Conagra Brands shows a 75% correlation to Treasury yields and may gain some market support in a high yield environment, despite facing margin compression and a nearly 40% drop from its 52-week highs due to rising commodity prices.
- Industry Trend Insights: The 2026 Travel Insurance Playbook released by Arch RoamRight delves into the ongoing growth of specialty and niche travel, indicating a rising demand for adventure, multigenerational, and accessibility-focused journeys, thereby creating new opportunities for the travel industry.
- Strengthened Advisor Role: As travel becomes increasingly personalized, the role of travel advisors in delivering curated experiences and navigating complex itineraries is becoming more critical, which is expected to drive demand for advisory services and enhance customer satisfaction.
- Practical Information Provision: This playbook not only analyzes emerging trends and evolving traveler behaviors but also includes partner stories and practical methods for integrating travel protection into the planning process, assisting travel advisors in better serving their clients.
- Company Commitment Showcase: By releasing this playbook, Arch RoamRight demonstrates its commitment to supporting travel advisors, aiming to enhance its competitive edge in the travel insurance market through the provision of actionable information.
- Profitability Improvement: Arch Capital reported an after-tax operating income of $2.50 per share in Q1 2026, bolstered by $200 million in favorable prior year development, demonstrating the company's ability to maintain profitability amid increasing competition.
- Capital Management Strategy: The company repurchased $783 million worth of common stock this quarter while increasing book value per share by 1.7%, with the Board's recent $3 billion increase in share repurchase authorization underscoring its focus on capital allocation.
- Increased Market Competition: Management highlighted that the current market is significantly more competitive, particularly in property catastrophe and short-term insurance lines, with expectations of a $250 million reduction in net premiums written throughout 2026 due to nonrenewals.
- Successful System Migration: Arch successfully completed the data and system migration of acquired businesses from Allianz in just 18 months, showcasing the effective use of artificial intelligence in accelerating system transformation, thereby enhancing operational efficiency.
- Earnings Beat: Arch Capital reported a Q1 non-GAAP EPS of $2.50, exceeding expectations by $0.04, indicating strong performance in its insurance and reinsurance segments, which boosts investor confidence.
- Catastrophic Loss Management: The company incurred pre-tax current accident year catastrophic losses of $174 million in its insurance and reinsurance segments, net of reinsurance and reinstatement premiums, demonstrating effective risk management that helps maintain profitability.
- Improved Loss Reserves: Favorable development in prior year loss reserves amounted to $200 million, net of related adjustments, showcasing the company's success in loss assessment and management, which further strengthens its financial stability.
- Share Repurchase Program: Arch Capital executed share repurchases totaling $783 million in the quarter, reflecting confidence in its intrinsic value while increasing book value per common share to $66.19, a 1.7% rise from December 31, 2025.









